Company Filing History:
Years Active: 2015-2025
Title: Yasuhisa Fujii: Innovator in Text Detection and Layout Analysis
Introduction
Yasuhisa Fujii is a prominent inventor based in Sunnyvale, CA (US). He has made significant contributions to the field of computer vision, particularly in text detection and layout analysis. With a total of 5 patents, his work has advanced the capabilities of optical character recognition (OCR) technologies.
Latest Patents
Fujii's latest patents include innovative methods and systems for unified scene text detection and layout analysis. This technology involves processing images and object queries to generate encoded representations, which are then used to create text detection masks and layout relevance measures. His work enables the identification of text items within images and the analysis of their layout, enhancing the efficiency of text recognition systems.
Another notable patent focuses on pruning and label selection in Hidden Markov Model-based OCR. This system provides techniques for optimizing the decoding process by pruning nodes from a possible nodes list, thereby improving the accuracy and speed of text recognition.
Career Highlights
Yasuhisa Fujii is currently employed at Google Inc., where he continues to push the boundaries of innovation in computer vision. His expertise in text detection and layout analysis has positioned him as a key player in the development of advanced OCR technologies.
Collaborations
Fujii has collaborated with talented coworkers such as Shangbang Long and Siyang Qin. Together, they have worked on various projects that leverage their combined expertise in the field.
Conclusion
Yasuhisa Fujii's contributions to text detection and layout analysis have significantly impacted the field of computer vision. His innovative patents and work at Google Inc. continue to shape the future of OCR technologies.